Save your playlist now
How to save your playlist
From 2 September we will launch a new improved audio player. As we do not store any private data — including your playlist — items here will no longer be automatically saved. Find out how to save and rebuild your playlist.
Nicola Toki, Doc's Threatened species Ambassador tells us all about this week's critter - The Boulder Butterfly
Genus lycaena purple wings - iNaturalist by Jon Sullivan (CC BY)
Lycaena boldenarum By xpda - Own work CC BY-SA 4.0
Genus lycaena - iNaturalist by Jon Sullivan (CC BY)
Boulder butterfly Alan Cassidy / Commons CC BY 3.0
The images in this gallery are used with permission and are subject to copyright conditions.